GeForce GT 545 vs Radeon R9 M265X

G3D Mark is a standard benchmark that measures graphics performance in real-world gaming scenarios. It simplifies comparing cards from different brands, where higher scores directly correlate with better fps and smoother gaming experiences.

GeForce GT 545 vs Radeon R9 M265X FPS Benchmarks

Predicted gaming performance across popular games. Tested paired with Ryzen 7 9800X3D to isolate GPU performance.

Search any supported game below to compare 1080p FPS for both components.

GeForce GT 545 vs Radeon R9 M265X: Pros, Cons & Final Verdict

See where each GPU makes more sense in practice: raw FPS, VRAM, features, power draw, pricing, and long-term headroom.

GeForce GT 545

2011

Why buy it

✅Costs $51 less on MSRP ($149 MSRP vs $200 MSRP).
✅Delivers 28.2% more G3D Mark for each dollar spent, at 7.5 vs 5.8 G3D/$ ($149 MSRP vs $200 MSRP).

Trade-offs

❌Lower average FPS than Radeon R9 M265X across 50 tracked games in our benchmark data.
❌Less VRAM, with 512 MB vs 4 GB for high-resolution textures and newer games.
❌2011 hardware with 512 MB of VRAM is already well past its comfortable zone for modern gaming, so it is hard to recommend now.

Radeon R9 M265X

2014

Why buy it

✅10.1% more average FPS across 50 tracked games in our benchmark data.
✅700% more VRAM for high-resolution textures and newer games (4 GB vs 512 MB).
✅More future proof: GCN 1.0 (2012−2020) on 28nm with a newer platform for upcoming games.

Trade-offs

❌2014 hardware with 4 GB of VRAM is already well past its comfortable zone for modern gaming, so it is hard to recommend now.
❌
34.2% HIGHER MSRP
$200 MSRPvs$149 MSRP
❌Lower G3D Mark per dollar, at 5.8 vs 7.5 G3D/$ ($200 MSRP vs $149 MSRP).

Quick Answers

Which GPU is faster for gaming right now?

Radeon R9 M265X is the faster gaming card right now. In our data, it leads by 10.1% in average FPS across 50 tracked games in our benchmark data and by 4.7% in PassMark G3D (1,167 vs 1,115), so the answer here is pretty clean.

Which GPU is the safer long-term pick for 2026 and beyond?

GeForce GT 545 is the safer long-term pick for 2026 and beyond because it comes out ahead on the available hardware-headroom signals for this matchup.

Which GPU is the better buy today?

GeForce GT 545 makes the most sense to buy today. It is $51 cheaper on MSRP at $149 vs $200, and it leads G3D-per-dollar by 28.2% (7.5 vs 5.8), which is enough to swing the recommendation its way. Radeon R9 M265X still makes more sense if max raw gaming performance matters more than value.

GeForce GT 545 vs Radeon R9 M265X Technical Specifications

Side-by-side specs, architecture details, clocks, memory, power, and platform differences.

GeForce GT 545

The GeForce GT 545 is manufactured by NVIDIA. It was released in May 14 2011. It features the Fermi 2.0 architecture. The core clock speed is 720 MHz. It has 144 shading units. The thermal design power (TDP) is 70W. Manufactured using 40 nm process technology. G3D Mark benchmark score: 1,115 points. Launch price was $149.

Radeon R9 M265X

The Radeon R9 M265X is manufactured by AMD. It was released in March 21 2014. It features the GCN 1.0 architecture. The core clock ranges from 575 MHz to 625 MHz. It has 640 shading units. The thermal design power (TDP) is 75W. Manufactured using 28 nm process technology. G3D Mark benchmark score: 1,167 points.

⚡

Graphics Performance

The GeForce GT 545 scores 1,115 and the Radeon R9 M265X reaches 1,167 in the G3D Mark benchmark — just a 4.7% difference, making them near-identical in rasterization performance. The GeForce GT 545 is built on Fermi 2.0 while the Radeon R9 M265X uses GCN 1.0, both on 40 nm vs 28 nm. Shader units: 144 (GeForce GT 545) vs 640 (Radeon R9 M265X). Raw compute: 0.4147 TFLOPS (GeForce GT 545) vs 0.8 TFLOPS (Radeon R9 M265X).

Feature	GeForce GT 545	Radeon R9 M265X
G3D Mark Score	1,115	1,167+5%
Architecture	Fermi 2.0	GCN 1.0
Process Node	40 nm	28 nm
Shading Units	144	640+344%
Compute (TFLOPS)	0.4147 TFLOPS	0.8 TFLOPS+93%
ROPs	16	16
TMUs	24	40+67%
L1 Cache	192 KB+20%	160 KB
L2 Cache	384 KB+50%	256 KB

✨

Advanced Features (DLSS/FSR)

The GeForce GT 545 gets NVIDIA DLSS, which still tends to look cleaner in motion. The Radeon R9 M265X leans on FSR, which is flexible and widely supported, but usually a bit rougher at the same settings.

Feature	GeForce GT 545	Radeon R9 M265X
Upscaling Tech	Upscaling support	FSR Upscaling / FSR 4
Frame Generation	Not Supported	Not Supported
Ray Reconstruction	No	No
Low Latency	NVIDIA Reflex	AMD Anti-Lag

💾

Video Memory (VRAM)

The GeForce GT 545 has 512 MB of VRAM, while the Radeon R9 M265X carries 4 GB. Radeon R9 M265X gives you 700% more memory capacity, which matters more once you move into heavier textures, mods, or higher resolutions. Memory bus width is 64-bit on the GeForce GT 545 and 128-bit on the Radeon R9 M265X. L2 Cache: 384 KB (GeForce GT 545) vs 256 KB (Radeon R9 M265X) — the GeForce GT 545 has significantly larger on-die cache to reduce VRAM reliance.

Feature	GeForce GT 545	Radeon R9 M265X
VRAM Capacity	0.5 GB	4 GB+700%
Memory Type	GDDR5	GDDR5
Memory Bandwidth	Unknown	Unknown
Bus Width	64-bit	128-bit+100%
L2 Cache	384 KB+50%	256 KB

🔌

Power & Dimensions

The GeForce GT 545 draws 70W versus the Radeon R9 M265X's 75W — a 6.9% difference. The GeForce GT 545 is more power-efficient. Recommended PSU: 300W (GeForce GT 545) vs 350W (Radeon R9 M265X). Power connectors: None vs Mobile.

Feature	GeForce GT 545	Radeon R9 M265X
TDP	70W-7%	75W
Recommended PSU	300W-14%	350W
Power Connector	None	Mobile
Length	145mm	—
Height	111mm	—
Slots	1	—
Temp (Load)	85°C	—
Perf/Watt	15.9+2%	15.6

💰

Value Analysis

At launch, the GeForce GT 545 came in at $149, while the Radeon R9 M265X launched at $200. On MSRP, GeForce GT 545 was 25.5% cheaper ($51 less). Performance per dollar on MSRP (G3D Mark / MSRP): 7.5 (GeForce GT 545) vs 5.8 (Radeon R9 M265X) — the GeForce GT 545 offers 29.3% better value. The newer card here is Radeon R9 M265X (2014 vs 2011).

Feature	GeForce GT 545	Radeon R9 M265X
MSRP	$149-26%	$200
Performance per Dollar	7.5+29%	5.8
Codename	GF116	Venus
Release	May 14 2011	March 21 2014
Ranking	#849	#839

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